| CANNELL CAPITAL LLC | 1,275,213 | $1.9m | 1.3% |
| Clayton Partners LLC | 1,029,443 | $1.5m | 1.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 553,311 | $813,367 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 428,344 | $629,666 | 0.0% |
| SAYBROOK CAPITAL /NC | 330,043 | $485,163 | 0.1% |
| PNC Financial Services Group, Inc. | 270,000 | $396,900 | 0.0% |
| Canton Hathaway, LLC | 245,673 | $361,139 | 0.1% |
| DIMENSIONAL FUND ADVISORS LP | 221,036 | $324,923 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 130,766 | $192,289 | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 129,161 | $189,867 | 0.0% |
| Empowered Funds, LLC | 97,572 | $143,431 | 0.0% |
| STATE STREET CORP | 90,499 | $133,034 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 79,667 | $117,110 | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 71,500 | $105,105 | 0.0% |
| MYDA Advisors LLC | 69,675 | $102,422 | 0.0% |
| BlackRock, Inc. | 49,453 | $72,696 | 0.0% |
| Calydon Capital | 32,039 | $47,097 | 0.0% |
| NORTHERN TRUST CORP | 27,338 | $40,187 | 0.0% |
| Rangeley Capital, LLC | 20,000 | $29,400 | 0.0% |
| Savvy Advisors, Inc. | 16,000 | $23,520 | 0.0% |
| Virtu Financial LLC | 13,713 | $20,000 | 0.0% |
| UBS Group AG | 11,958 | $17,578 | 0.0% |
| NATIONAL BANK OF CANADA /FI/ | 8,000 | $11,840 | 0.0% |
| Vanguard Global Advisers, LLC | 3,800 | $5,586 | 0.0% |
| Tower Research Capital LLC (TRC) | 1,249 | $1,836 | 0.0% |